iframe 父視窗和子視窗的調用方法)

來源:互聯網
上載者:User
父視窗調用子視窗
iframe_ID.iframe_document_object.object_attribute = attribute_value
例子
onClick="iframe_text.myH1.innerText='http://www.pint.com';"
子視窗調用父視窗
parent.parent_document_object.object_attribute = attribute_value
例子
onclick="parent.myH1.innerText='http://www.pint.com';"

上面在IE下沒有問題,但在firefox下不正常。在firefox下,應該是
父視窗調用子視窗
window.frames["iframe_ID"].document.getElementById("iframe_document_object").object_attribute = attribute_value
例子
window.frames["iframe_text"].document.getElementById("myH1").innerHTML= "http://www.pint.com";
子視窗調用父視窗
parent.document.getElementById("parent_document_object").object_attribute = attribute_value
例子
parent.document.getElementById("myH1").innerHTML = "http://www.adsf.com"; 

 子視窗調用父視窗的例子:
example.htm:<html> 
<body onclick="alert(tt.myH1.innerHTML)"> 
<Iframe name="tt" src="frame1.htm" width="250" height="200" scrolling="no" frameborder="0"></iframe> 
<h1 id="myH2">hello,my wife</h1> 
</body> 
</html> 

frame1.htm<body onload="parent.myH2.innerText='hello,my friend';"></body>

父視窗調用子視窗的例子:
exmaple.htm<html> 
<body onload="test.myH1.innerText='hello,my dear';"> 
<Iframe src="test.htm" id="test" width="250" height="200" scrolling="no" frameborder="0"></iframe> 
</body> 
</html> 

test.htm<html> 
<body> 
<h1 id="myH1">hello,my boy</h1> 
</body> 
</html>

完整的例子
test.htm代碼:

<HTML> <HEAD> <TITLE> Test Page </TITLE> <script src="prototype-1.4.0.js"></script> <script language="javascript"> function show(){         window.frames["iframe_text"].document.getElementById("myH1").innerHTML = "http://www.pint.com"; } </script> </HEAD> <BODY> <iframe height="350"  width="600" src="iframe_text.htm" name="iframe_text"></iframe> <form action="" method="post"> <input name="haha" id="haha" type="text" maxlength="30" value="haha" /><br /> <textarea cols="50" rows="5" id="getAttributeMethod"></textarea> <input type="button" onClick="show();" value="提交"/> </form> <h1 id="myH1">d</h1> </BODY> </HTML> 

frame_test.htm 代碼:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>無標題文檔</title> </head> <script language="javascript"> function show(){         parent.document.getElementById("myH1").innerHTML = "http://www.adsf.com"; } </script> <body> <h1 id="myH1">ha</h1> <form action="" method="post"> <input name="abc" id="abc" type="text" maxlength="30" value="abc" /><br /> <textarea cols="50" rows="10" id="text"></textarea> <br /> <input type="button" value="提交" onclick="show();"/> </form> </body> </html> 

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.